Debian JDK - jmap missing symbols

LIBSAPROC_DEBUG=1 jmap -heap <pid>
...
libsaproc DEBUG: thread_db : pthread 1697437440 (lwp 3121)
libsaproc DEBUG: lookup failed for symbol '__vt_10JavaThread' in obj 'libjvm.so'
libsaproc DEBUG: lookup failed for symbol '__vt_10JavaThread' in obj 'libjvm_g.so'
libsaproc DEBUG: lookup failed for symbol '__vt_10JavaThread' in obj 'libjvm.so'
libsaproc DEBUG: lookup failed for symbol '__vt_10JavaThread' in obj 'libjvm_g.so'
libsaproc DEBUG: lookup failed for symbol 'SA_CMD_SUSPEND_ALL' in obj 'libsa.so'
libsaproc DEBUG: lookup failed for symbol 'SA_CMD_SUSPEND_ALL' in obj 'libsa_g.so'
Debugger attached successfully.
Server compiler detected.
JVM version is 24.121-b00
libsaproc DEBUG: lookup failed for symbol '_ZTV20ParallelScavengeHeap' in obj 'libjvm.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV20ParallelScavengeHeap' in obj 'libjvm_g.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV20ParallelScavengeHeap' in obj 'gamma_g'
libsaproc DEBUG: lookup failed for symbol '_ZTV16GenCollectedHeap' in obj 'libjvm.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV16GenCollectedHeap' in obj 'libjvm_g.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV16GenCollectedHeap' in obj 'gamma_g'
libsaproc DEBUG: lookup failed for symbol '_ZTV15G1CollectedHeap' in obj 'libjvm.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV15G1CollectedHeap' in obj 'libjvm_g.so'
libsaproc DEBUG: lookup failed for symbol '_ZTV15G1CollectedHeap' in obj 'gamma_g'

...
Heap Usage:
Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at sun.tools.jmap.JMap.runTool(JMap.java:197)
        at sun.tools.jmap.JMap.main(JMap.java:128)
Caused by: java.lang.RuntimeException: unknown CollectedHeap type : class sun.jvm.hotspot.gc_interface.CollectedHeap
        at sun.jvm.hotspot.tools.HeapSummary.run(HeapSummary.java:146)
        at sun.jvm.hotspot.tools.Tool.start(Tool.java:221)
        at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:40)
        ... 6 more